Fix poll() to only update revents.

diff --git a/libctru/source/services/soc/soc_poll.c b/libctru/source/services/soc/soc_poll.c
index 4bdbb2f397bbd7bd913187bfb07004aa9fbb9b1c..80b6514e8d0f97eba8bb197e70e3a6e81bb2a21c 100644 (file)
--- a/libctru/source/services/soc/soc_poll.c
+++ b/libctru/source/services/soc/soc_poll.c
@@ -1,6 +1,7 @@
 #include "soc_common.h"
 #include <poll.h>
 #include <stdlib.h>
+#include <stdio.h>
 
 int poll(struct pollfd *fds, nfds_t nfds, int timeout)
 {
@@ -47,7 +48,7 @@ int poll(struct pollfd *fds, nfds_t nfds, int timeout)
        saved_threadstorage[1] = cmdbuf[0x104>>2];
 
        cmdbuf[0x100>>2] = (size<<14) | 2;
-       cmdbuf[0x104>>2] = (u32)fds;
+       cmdbuf[0x104>>2] = (u32)tmp_fds;
 
        if((ret = svcSendSyncRequest(SOCU_handle)) != 0)
        {
@@ -55,6 +56,11 @@ int poll(struct pollfd *fds, nfds_t nfds, int timeout)
                return ret;
        }
 
+       for(i = 0; i < nfds; ++i)
+       {
+               fds[i].revents = tmp_fds[i].revents;
+       }
+
        free(tmp_fds);
 
        cmdbuf[0x100>>2] = saved_threadstorage[0];